sapi_posix_backend_channel_service.c File Reference

POSIX named-channel adapter. More...

#include "safeapi/posix_backend/sapi_posix_backend_channel_service.h"
#include <arpa/inet.h>
#include <errno.h>
#include <fcntl.h>
#include <netdb.h>
#include <netinet/in.h>
#include <poll.h>
#include <stdio.h>
#include <sys/socket.h>
#include <sys/types.h>
#include <unistd.h>
#include "safeapi/oal/memory/sapi_mem_util.h"

Include dependency graph for sapi_posix_backend_channel_service.c:

Go to the source code of this file.

Data Structures
struct	sapi_posix_channel_state_t

Macros
#define	_POSIX_C_SOURCE   200809L

Typedefs
typedef char	sapi_posix_channel_state_fits_[(sizeof(sapi_posix_channel_state_t)<=sizeof(sapi_channel_service_storage_t)) ? 1 :-1]

Functions
static sapi_posix_channel_state_t *	channel_state (sapi_channel_service_storage_t *storage)
static sapi_status_t	set_nonblocking (int fd)
static sapi_status_t	init_listen_socket (sapi_posix_channel_state_t *state)
static sapi_status_t	init_connect_socket (sapi_posix_channel_state_t *state)
static sapi_status_t	backend_setup (sapi_channel_service_storage_t *storage, const char *channel_name)
static sapi_status_t	backend_read (sapi_channel_service_storage_t *storage, void *data, size_t data_size, sapi_duration_ms_t timeout_ms)
static sapi_status_t	backend_send (sapi_channel_service_storage_t *storage, const void *data, size_t data_size, sapi_duration_ms_t timeout_ms)
static sapi_status_t	backend_close (sapi_channel_service_storage_t *storage)
sapi_status_t	sapi_posix_backend_channel_service_register_resolver (sapi_posix_channel_resolve_fn resolver, void *context)
const sapi_channel_service_backend_t *	sapi_posix_backend_channel_service (void)

Variables
static sapi_posix_channel_resolve_fn	s_resolver
static void *	s_resolver_context
static const sapi_channel_service_backend_t	s_backend

Detailed Description

POSIX named-channel adapter.

Definition in file sapi_posix_backend_channel_service.c.

Macro Definition Documentation

_POSIX_C_SOURCE

#define _POSIX_C_SOURCE   200809L

Definition at line 1 of file sapi_posix_backend_channel_service.c.

Typedef Documentation

sapi_posix_channel_state_fits_

typedef char sapi_posix_channel_state_fits_[(sizeof(sapi_posix_channel_state_t)<= sizeof(sapi_channel_service_storage_t)) ? 1 :-1]

Definition at line 30 of file sapi_posix_backend_channel_service.c.

Function Documentation

backend_close()

sapi_status_t backend_close ( sapi_channel_service_storage_t * storage )

static

Definition at line 389 of file sapi_posix_backend_channel_service.c.

backend_read()

sapi_status_t backend_read ( sapi_channel_service_storage_t * storage, void * data, size_t data_size, sapi_duration_ms_t timeout_ms )

static

Definition at line 181 of file sapi_posix_backend_channel_service.c.

backend_send()

sapi_status_t backend_send ( sapi_channel_service_storage_t * storage, const void * data, size_t data_size, sapi_duration_ms_t timeout_ms )

static

Definition at line 307 of file sapi_posix_backend_channel_service.c.

backend_setup()

sapi_status_t backend_setup ( sapi_channel_service_storage_t * storage, const char * channel_name )

static

Definition at line 156 of file sapi_posix_backend_channel_service.c.

channel_state()

sapi_posix_channel_state_t * channel_state ( sapi_channel_service_storage_t * storage )

static

Definition at line 36 of file sapi_posix_backend_channel_service.c.

init_connect_socket()

sapi_status_t init_connect_socket ( sapi_posix_channel_state_t * state )

static

Definition at line 103 of file sapi_posix_backend_channel_service.c.

init_listen_socket()

sapi_status_t init_listen_socket ( sapi_posix_channel_state_t * state )

static

Definition at line 55 of file sapi_posix_backend_channel_service.c.

sapi_posix_backend_channel_service()

const sapi_channel_service_backend_t * sapi_posix_backend_channel_service

(

void

)

Definition at line 430 of file sapi_posix_backend_channel_service.c.

sapi_posix_backend_channel_service_register_resolver()

sapi_status_t sapi_posix_backend_channel_service_register_resolver	(	sapi_posix_channel_resolve_fn	resolver,
		void *	context )

Definition at line 419 of file sapi_posix_backend_channel_service.c.

set_nonblocking()

sapi_status_t set_nonblocking ( int fd )

static

Definition at line 41 of file sapi_posix_backend_channel_service.c.

Variable Documentation

s_backend

const sapi_channel_service_backend_t s_backend

static

Initial value:

                                                      = {
    backend_setup,
    backend_read,
    backend_send,
    backend_close
}

Definition at line 412 of file sapi_posix_backend_channel_service.c.

s_resolver

sapi_posix_channel_resolve_fn s_resolver

static

Definition at line 33 of file sapi_posix_backend_channel_service.c.

s_resolver_context

void* s_resolver_context

static

Definition at line 34 of file sapi_posix_backend_channel_service.c.